*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
    color: #9F9A97;
}
li{
    list-style-type: none;
}
header{
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #CCCCCC;
    margin: 0 auto;
}
.nav,.search{
    width: 1700px;
    margin: 0 auto;
}
.location{
    float: left;
}
.infor{
    float: right;
}
.infor ul li{
    margin-left: 20px;
    float: left;
}
.infor ul li a:hover{
    color: red;
}
.zhuce{
    color: red;
}
/* 以上页眉 */
.search{
    margin-top: 40px;
    height: 60px;
}
.search img{
    float: left;
}
.search .input{
    float: right;
}
.search .input input,.search .input button{
    border: 1px solid black;
    height: 30px;
    float: left;
}
.search .input input{
    width: 300px;
}
.search .input button{
    background-color: #715A52;
    color: white;
    height: 32px;
    width: 50px;
    border: none;;
}
/* 以上搜索框 */
section{
    margin-top: 15px;
    background-color: #E5292F;
    height: 450px;
    width: 100%;
    display: grid;
    grid-template-columns: 105px 350px 1000px 350px auto;

}
section div{
    border-right: 1px solid white;
}
#picture{
    width: 999px;
    height: 450px;
    border: none;
}
.lunbo{
    position: relative;
}
.point{
    border: none;
    width: 300px;
    height: 40px;
    bottom: 0;
    left: 390px;
    position: absolute;
}
.point a{
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #999999;
    float: left;
    margin-left: 10px;
    opacity: 0.7;
}
/* 以上轮播图 */
.main{
    width: 1700px;
    height: 4000px;
    border: 1px solid #ccc;
    margin: 0 auto;
    margin-top: 20px;
}
aside{
    width: 300px;
    height: 4000px;
    border: 1px solid #ccc;
    border-top: none;
    border-left: none;
    float: left;
}
h3{
    padding-left: 20px;
    border-bottom: 1px solid #ccc;
    height: 40px;
    line-height: 40px;
}
h3 span{
    margin-left: 150px;
    font-size: 17px;
    color: #B5B5B5;
}
.leftBook{
    width: 250px;
    margin: 10px auto;
}
.leftPicture{
    width: 250px;
    height: 250px;
}
.leftPrice{
    color: red;
    font-size: 30px;
}
.leftIntroduce{
    margin-top: 10px;
}
.center{
    margin-top: 30px;
    width: 1397px;
    float: left;
}
.center2{
    width: 1300px;
    height: 4000px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4,318px);
    grid-template-rows: repeat(8,470px);
    gap: 10px;
}
.center div{
    border: none;

}
.center2{
    margin: 0 auto;
}
.center2 img{
    width: 280px;
}
.center3{
    padding-left: 15px;
    margin: 0 auto;
    border: 1px solid transparent;
}
.center2 a button{
    width: 180px;
    height: 30px;
    text-align: center;
    margin-top: 5px;
    color: red;
    font-size: 18px;
    font-weight: 800;
    background-color: white;
    border: 1px solid #ccc;
}
h4{
    color: red;
    font-size: 35px;
    margin-bottom: 10px;
}
.active{
    margin-top: 5px;
    border: none;
}
.zi{
    display: inline-block;
    width: 40px;
    height: 30px;
    line-height: 30px;
   padding-left: 5px;
    background-color: red;
    font-weight: 800;
    color: white;
    border: none;
    border-radius: 5px;
}
.fang{
    display: inline-block;
    width: 60px;
    height: 30px;
    line-height: 30px;
    padding-left: 5px;
    border: 1px solid blue;
    color: blue;
    margin-left: 2px;
    border-radius: 5px;
    font-weight: 800;
}
.miao{
    display: inline-block;
    width: 40px;
    height: 30px;
    line-height: 30px;
    padding-left: 5px;
    font-weight: 800;
    border: 1px solid red;
    color: red;
    margin-left: 2px;
    border-radius: 5px;
}
.center3:hover{
            transform: translateY(-10px);
            border: 1px solid #ccc;
            box-shadow: 0 0 5px 5px #ccc;
}
/* 以上是中间部分 */
footer{
    margin-top: 20px;
    width: 100%;
    height: 120px;
    background-color: #ccc;
    padding-top: 35px;
}
.foot{
    width: 1700px;
    height: 42px;
    margin: 0 auto;
    line-height: 42px;
    display: flex;
    justify-content: space-between;
    font-size: 20px;
    font-weight: 700;
}
.foot li{
    padding-left: 60px;
}
.foot li:nth-child(1){
    background-image: url(../img/ico_service.png);
    background-repeat: no-repeat;
    background-position:9px 0px;
}
.foot li:nth-child(2){
    background-image: url(../img/ico_service.png);
    background-repeat: no-repeat;
    background-position:9px -42px;
}
.foot li:nth-child(3){
    background-image: url(../img/ico_service.png);
    background-repeat: no-repeat;
    background-position:9px -85px;
}
.foot li:nth-child(4){
    background-image: url(../img/ico_service.png);
    background-repeat: no-repeat;
    background-position:9px -128px;
}